#pragma warning disable 108
using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using Cephei;
using Cephei.Core;
using Cephei.Core.Generic;
using Microsoft.FSharp.Core;
namespace Cephei.QL
{
    /// <summary> 
	/// ! Base exercise class
	/// </summary>
    [Guid ("742F09A9-1C2D-45e8-AC55-8A4EB9A1C616"),ComVisible(true)]
	public interface IExercise 
	{
		///////////////////////////////////////////////////////////////
        // Methods
        //
        /// <summary> 
		/// 
		/// </summary>
		 DateTime Date(UInt64 index);
        /// <summary> 
		/// 
		/// </summary>
		 Cephei.Core.IVector<DateTime> Dates {get;}
        /// <summary> 
		/// 
		/// </summary>
		 DateTime LastDate {get;}
        /// <summary> 
		/// 
		/// </summary>
		 QL.Exercise.TypeEnum Type {get;}
    }   

    /// <summary> 
	/// ! Base exercise class Factory
	/// </summary>
   	[ComVisible(true)]
    public interface IExercise_Factory 
    {
        ///////////////////////////////////////////////////////////////
        // Factory methods
        //
        /// <summary> 
		/// 
		/// </summary>
	    IExercise Create (QL.Exercise.TypeEnum type);
    }
}

